Opportunities for learning : guidelines for television a report of a seminar held at NEA headquarters, May 16-18, 1959

Bibliografski detalji
Autor kompanije: National Education Association of the United States. Division of Audio-Visual Instructional Service
Daljnji autori: Frazier, Alexander, Wigren, Harold
Format: Knjiga
Jezik:English
Izdano: Washington s.n. [c1960].
Teme: